[software-architecture] Forum Topics

I have this code I need to write. In my database I have some child jobs that belong to parent job. I need to stop the parent job if all child jobs are stopped, I have this code but it is not working and I am not sure why. I …

Hi all, I am hoping that the DaniWeb community might be willing to assist me in my research efforts. I am a researcher based in University College Cork (Ireland) and I am involved in a research study on the subject of software development in global virtual teams. As part of …

[CODE]using System; using System.Drawing; using System.Windows.Forms; namespace WindowsFormsApplication1 { public partial class Form1 : Form { private Panel panel1 = new Panel(); private PictureBox box = new PictureBox(); private Panel closeButton = new Panel(); private bool moveable; private Point currentPosition; private Image img; public Form1() { InitializeComponent(); this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.None; …

i am trying to figure this exercise. i just started, but i dont understand what do i need to put where ? [CODE]using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace ShapesDemo { abstract class GeometricFigure { int height; int width; double area; /* public GeometricFigure(int Height, int Width) { …

I have an Antivirus as my project and will like to learn about an antivirus. Please help me out by posting links which will help me learn and also let me know if you have done anything regarding an antivirus and if there is something that will help me in …

i have a problem to sum up the value. for example: in my richtextbox1: 0.94 0.83 1.67 0.50 0.67 1.25 0.98 now i wan to total up the value. if the value is less than 1 , then total is 5. if the value is greater than 1, then total …

hi, I downloaded a solution of a ribbon menu tool and used it by adding an existing project in my original solution. When i opened my solution on another computer the ribbon menu tool gives an error that The project file cannot be nfound and the solution is unavialable. What …

Hi, I was wandering if someone could tell me how i would go about this, or at least point me in a direction? For a program that I need to develop, it need to perform a set of operations on a specific set of task. However each task is similar …

Hello, Before I begin, I have had a quick look around for a solution to this problem however time is not something I have lots of right this moment so I am going to post this and hope that by the time I return to complete my work there is …

I am taking a software engineering class this semester. For our semester project we have to create a chess simulation that picks pieces randomly and moves randomly to see if a game can make a infinite amount of moves without either side winning. I have the coding finished and know …

Hi all, I'm new with asp.net and I'm currently starting a project with MVC 2. As far as I know the models folder is dedicated to store the .cs of our entities and in the controllers folder you receive the petitions from views, create new instances of the entities and …

Hello, Does anyone know if there is a way to keep a desktop icon after a new version of software is installed? I'm using VS .net 2008 and after publishing a new version of software, the program updates the first time it is opened. However, after the install of the …

Im pretty green when it comes to designing a large scale application architecture, and have a question on the way I should go with it. Just for an example, to ask the direction I should take my design in, consider this: A parking lot manager has control over everything that …

i am trying to figure it out, and i cant get the income and the SSN to show [CODE]using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace Assignment5_Koch { class Rates { public readonly int incomeLimit; public readonly double lowTaxRate; public readonly double highTaxRate; public Rates() { incomeLimit = 30000; …

Hi Everyone! Just a new user~ Looking forward to joining the community and meeting all of you ^^ Just started a software engineering course this year & slowly getting the grasp of C and java at the moment :)

Hi there, As you may or may not know, CPU-Z is a free software which can be downloaded online to help the user understand what components he or she has inside their computer. Components such as CPU, RAM, Chipset and certain helpful aspects of hardware such as RAM speed. I'm …

i have one question--> umbrella activities occur throughout the software process. is it this way that they are applied evenly across the process, or are aome concentrated in one or more framework activities? i appreciate if i get the comments or answer

I am having trouble making a Windows Form Application. I want to proceed to a second form while closing the first (Going from Main menu to Level 1) but I cant seem to figure out why after the 2nd form loads, both forms close out. Here is the code I …

Does anyone know if you can use the comparison operators like ==, >=, <=, >, < etc... on two different System.Version objects to detect different versions and in what direction (like which of the two is a newer version vs older?)

Hello Is it possible to add several exes, like firefox, opera, nero etc in a single setup program, which when run will allow me to choose the different software available in it to install (without going on the web to download the files for each installation - offline installation)?

Hi, I found this video on youtube showing how to create a basic login system [URL="http://www.youtube.com/watch?v=FYvlqL2ieCY"]VIDEO[/URL] in C# I have to do this program but I need UserList to be in another class. I am doing this already for like an hour and I cannot solve it. Please I need …

Good evening all, First of all, I've been curious about supposedly wrong things in the past. So let me clarify this first: I am in no way trying to hack some program, have malicious intent, or anything of that nature!! That being out of the way, the scenario is as …

Hi everyone, I`m in the uni need to choose next year in what area I`m gonna specialize more. Will it be Software engineering or Mobile Software engineering with embedded systems class. The only difference between these two modules is that if I choose Mobile Software engineering I won`t gonna do …

[CODE] using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; using System.IO; using System.Configuration; using System.Collections.Specialized; using System.Collections; namespace PNB { public partial class Form1 : Form { int x; int y; string bn = ""; string SingleLine = ""; int[] numbers = {16,19,27,28,45,75,80,100,105,115,121,129,130,147, 150,155,170,180,185,191,197,199,200,212,222,242,247,277, …

Hi guys, i am working on a software engineering design project at the part of architectural design of a Web Application. I am describing the operations of each Web Page according to IEEE specifications. When describing an operation i have to give 'attributes' and 'return' 'pre and post conditions' as …

If I have an application written in Java, how can I make it available for purchase/download on my website? Namely, how do I obscure the source code so it can't be viewed, yet enable it to be executed by any machine (including ones that don't have the JVM installed)?

Alright, I concede that I need some expert help with this one. I've spent hours on Google just to find suggestions that don't work or make the problem worse. Here's the scoop. I filmed a movie for a drama class I was teaching, and then used the Windows movie maker …

I don't think I've ever sealed a class before...would there be any benefit to sealing a public class that contains fields for a server to process? The object is sent over a network socket to the server, the server reads the data in the object and responds accordingly. I read …

Hey I have been looking at google page for some time now and can't seem to find a straight answer. I have a application that is released. Now I want to update that application. How can make a updater? It is released a Installable app, but I don't want to …

Hi, bare with me on this one because i havent long been learning how to program with C#. but like the title suggests im looking how to add an event handler to when the forms enabled method is called. Im calling it from another form i.e. when its closed i …

I am creating a program that simulates a flight reservation system. An admin will create each flight. The user will then fill in required search fields, and the flights matching those fields will be found and print out. With each match, there is a 'book' button. My question is, how …

When dealing with larger programs and your starting from scratch should you split classes using headers and the .cpp files from the very beginning? I am looking for a suggestion because I find 200-300 lines all on one file really annoying to scroll up and down or even when its …

hi there, i am trying the VS 2010 ASP.NET MVC website project and when i create a web page and click shift+F7 i cannot view the design of the page, why is this can some one help me out? thankx

Hello, im trying to convert an old vb project from 2008 to 2010. Ive tried using vb 2010's convert wizard aswell as changing the .sln file manually. When i try to convert the project automatically using the wizard it gives me an error saying that the project type is not …

I want write a program to calculate cutting shape of foam. For example, a piece of big foam can cut to 3 different size of foam same thick and each can cut to piece in different thick. like picture below. how can i make calculation. It possible how can i …

Hi all, I'm brand new here and looking for some advice. I'm putting together plans to start a software development company. I live in Toronto, Canada and I'm not a programmer. I have an understanding of it, but never learned to code. My plans are to handle all client side …

I need to have a watermark on both of my form using this [CODE] public static class TextBoxWatermarkExtensionMethod { private const uint ECM_FIRST = 0x1500; private const uint EM_SETCUEBANNER = ECM_FIRST + 1; [DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = false)] private static extern IntPtr SendMessage(IntPtr hWnd, uint Msg, uint wParam, …

I have three forms. All forms are shown and I have a button on the third form. The button should close all the forms including the form where the button was created. Application.Exit() is not suitable for this because I don't want the application to exit including the forms that …

hey guyz, i have created an application in vb.net and now i want to create custom uninstaller which asks for a password during uninstallation of the application. if password is correct, then start the uninstallation process else exit the process of uninstalation. i always used clickonce deployment type installation and …

I am studding about Connected environment and Disconnected environment. I have one question i.e. projects that are create in Connected environment are goes long time reliable. Or disconnected. Not only for practice but in live projects also.

how to past the contents from clipboard to word dynamically in vb.net 2005

the output should be: Triangle Drawer Enter the size of the triangle: 0 The size is out of range. Enter the size of the triangle: 11 The size is out of range. Enter the size of the triangle: cats An invalid value was entered. Enter the size of the triangle: …

Hi!Good day.this is my first time to post here. Iam using visual c# 2008 and Im new to it.Im developing a system,Ordering/Sales Monitoring and Inventory system as a part of my requirement in school(my thesis). The system that Im working will be used by a company for REAL so Im …

I am trying to find a good sample license agreement for some software that I have written but can't find anything that meets my requirements. The software will be tier priced which will be controlled by an authorization key that limits the entries into the database. Since the control is …

If I make a program, how do go about, well, actually publishing it? In the sense that I can make it in to an icon on my desktop and open it etc.... Any ideas?

[COLOR="Red"]i want make office repairing software in c# suggest me what i do [/COLOR] [COLOR="Green"]Yousafc#[/COLOR]

I know this sounds like a common topic, but hear me out :) I'd like to make my application a trial version. I don't have any problems with *how* to do it (disabling certain application features after set number of days, etc), but rather how to do it as foolproof …

Hello! Can anyone give me a tip on a fairly good serial code system for my software, i obviously don't want to store the codes in the software(unless that's what you ussualy do) I want to be able to hand out a certain serial code and when they enter it …

Hi every body i have devoloped a custom MessageBox Class to use it in other application,as below [code] # public partial class MessageBoxCustomized : Window # { # # static MessageBoxResult _msgboxresult; # public MessageBoxCustomized() # { # InitializeComponent(); # _msgboxresult = MessageBoxResult.None; # Owner = Application.Current.MainWindow; # # # …

Hello everyone I have an windows application proj which contains 4 to 5 forms and an database in it. One form performs insertion operation, other performs search operation and other form displays data from DB. Now how to find the total memory or the minimum memory required for this app …